{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["education degree", "education institution", "place of death", "place of birth"], "input": "Boris Ord died at Cambridge in 1961 at the age of 64."}
{"education degree": [], "education institution": [], "place of death": [{"subject": "Boris Ord", "object": "Cambridge"}], "place of birth": []}